DTC P0717 TURBINE REVOLUTION SENSOR CIRCUIT
AT-493
[RE5F22A]
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AT
Revision: November 2006
2006 Altima
DTC P0717 TURBINE REVOLUTION SENSOR CIRCUIT
PFP:31935
Description
ECS009EC
●
The turbine revolution sensor detects forward clutch drum rpm
(revolutions per minute). It is located on the input side of the
automatic transaxle. The revolution sensor is located on the out-
put side of the automatic transaxle. With the two sensors, input
and output rpms are accurately detected. The result is optimal
shift timing during deceleration and improved shifting.
●
Hall IC is installed in turbine revolution sensor, it itself handles in
pulse of rectangular wave signal and transmits it to TCM due to
hall effect. TCM recognizes the pulse with input rpm speed. Size
of output doesn't depend on a rotation number and is fixed.
On Board Diagnosis Logic
ECS009ED
●
This is an OBD-II self-diagnostic item.
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Diagnostic trouble code “TURBINE SENSOR” with CONSULT-II or P0717 without CONSULT-II is
detected under the following conditions.
–
When signal from turbine revolution sensor does not input due to open, short, and so on.
–
When unexpected signal input during running.
Possible Cause
ECS009EE
●
Harness or connectors
(The sensor circuit is open or shorted.)
●
Turbine revolution sensor
DTC Confirmation Procedure
ECS009EF
CAUTION:
Always drive vehicle at a safe speed.
NOTE:
If “DTC Confirmation Procedure” has been previously performed, always turn ignition switch “OFF”
and wait at least 10 seconds before performing the next test.
After the repair, perform the following procedure to confirm the malfunction is eliminated.
WITH CONSULT-II
1.
Turn ignition switch “ON”. (Do not start engine.)
2.
Select “DATA MONITOR” mode for “A/T” with CONSULT-II.
3.
Start engine.
4.
Drive vehicle and maintain the following conditions for at least 1
consecutive minute.
FLUID TEMP: More than 20
°
C (68
°
F)
VHCL/S SE-A/T: 70 km/h (43 MPH) or more
SLCT LVR POSI: “D” position
GEAR: Except 1st position
5.
If DTC is detected, go to
AT-495, "Diagnostic Procedure"
.
WITH GST
Follow the procedure “With CONSULT-II”.
SCIA2830E
BCIA0030E
